:root {
        --navy: #0f1c3f;
        --navy-2: #162756;
        --slate: #5b6478;
        --muted: #8a93a6;
        --line: #e6e3dc;
        --paper: #f7f6f3;
        --white: #ffffff;
        --gold: #b45309;
        --gold-soft: #d97706;
        --shadow: 0 10px 30px rgba(15, 28, 63, 0.08);
      }
      * { box-sizing: border-box; }
      html, body { margin: 0; padding: 0; }
      body {
        font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
        background: var(--paper);
        color: var(--navy);
        min-height: 100vh;
      }
      a { color: var(--navy); }
      .site-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding: 18px 28px;
        background: rgba(247,246,243,0.92);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--line);
        position: sticky;
        top: 0;
        z-index: 20;
      }
      .brand {
        display: flex;
        align-items: center;
        gap: 10px;
        text-decoration: none;
        color: var(--navy);
        font-weight: 800;
        letter-spacing: -0.03em;
        font-size: 20px;
      }
      .brand-mark {
        width: 34px;
        height: 34px;
        border-radius: 8px;
        background: var(--navy);
        color: #fff;
        display: grid;
        place-items: center;
        font-size: 11px;
        font-weight: 800;
        line-height: 1;
      }
      .nav-links {
        display: flex;
        align-items: center;
        gap: 22px;
        color: var(--slate);
        font-size: 14px;
        font-weight: 500;
      }
      .nav-links a { text-decoration: none; color: inherit; }
      .nav-links a:hover { color: var(--navy); }
      .header-actions {
        display: flex;
        align-items: center;
        gap: 12px;
      }
      .btn {
        border: 0;
        cursor: pointer;
        border-radius: 10px;
        font-weight: 600;
        font-family: inherit;
      }
      .btn-primary {
        background: var(--navy);
        color: #fff;
        padding: 10px 16px;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        justify-content: center;
      }
      .btn-primary:hover { background: var(--navy-2); }
      .login-icon {
        color: var(--navy);
        display: inline-flex;
        padding: 6px;
      }
      .hero {
        max-width: 920px;
        margin: 0 auto;
        padding: 64px 24px 36px;
        text-align: center;
      }
      .eyebrow {
        color: var(--gold);
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.14em;
        margin-bottom: 14px;
      }
      h1 {
        font-size: clamp(36px, 6vw, 64px);
        line-height: 0.95;
        letter-spacing: -0.045em;
        margin: 0 0 18px;
      }
      .subhead {
        color: var(--slate);
        font-size: 18px;
        line-height: 1.5;
        max-width: 640px;
        margin: 0 auto 32px;
      }
      .helper-note {
        color: var(--muted);
        font-size: 13px;
        margin-bottom: 22px;
      }
      .helper-note a { color: var(--navy-2); }
      .search-shell {
        background: #fff;
        border: 1px solid #eceae4;
        border-radius: 16px;
        box-shadow: var(--shadow);
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 8px 8px 8px 14px;
        max-width: 720px;
        margin: 0 auto;
      }
      .lock {
        width: 36px;
        height: 36px;
        border-radius: 10px;
        background: #f3f1ec;
        display: grid;
        place-items: center;
        color: var(--slate);
        flex: 0 0 auto;
      }
      .search-bar {
        flex: 1;
        border: 0;
        outline: none;
        font-size: 16px;
        font-family: inherit;
        background: transparent;
        color: var(--navy);
        min-width: 0;
        padding: 12px 8px;
      }
      .search-bar::placeholder { color: #9aa3b5; }
      #submitBtn {
        background: var(--navy);
        color: #fff;
        border: 0;
        border-radius: 10px;
        padding: 12px 18px;
        font-weight: 650;
        cursor: pointer;
        font-family: inherit;
      }
      .search-hints {
        margin-top: 14px;
        color: var(--slate);
        font-size: 14px;
      }
      .search-hints code {
        background: #efece6;
        border-radius: 6px;
        padding: 2px 6px;
        font-family: inherit;
        font-weight: 600;
      }
      .create-link {
        display: inline-block;
        margin-top: 16px;
        font-weight: 600;
        text-decoration: none;
        background: none;
        border: 0;
        color: var(--navy);
        cursor: pointer;
        font-family: inherit;
        font-size: 15px;
      }
      .cards {
        max-width: 1100px;
        margin: 28px auto 48px;
        padding: 0 24px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
      }
      .card {
        background: #fff;
        border: 1px solid #eceae4;
        border-radius: 16px;
        padding: 22px;
        text-align: left;
        box-shadow: 0 1px 0 rgba(15,28,63,0.03);
      }
      .icon {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        border: 1px solid #eadfcb;
        color: var(--gold);
        display: grid;
        place-items: center;
        margin-bottom: 12px;
        font-weight: 800;
      }
      .card h3 {
        margin: 0 0 8px;
        font-size: 18px;
      }
      .card p {
        margin: 0;
        color: var(--slate);
        line-height: 1.5;
        font-size: 14px;
      }
      .recent {
        max-width: 720px;
        margin: 0 auto 64px;
        padding: 0 24px;
      }
      .recent h2 {
        font-size: 16px;
        margin: 0 0 12px;
        color: var(--slate);
        font-weight: 600;
      }
      .recent-list {
        background: #fff;
        border: 1px solid #eceae4;
        border-radius: 16px;
        overflow: hidden;
      }
      .recent-row {
        display: flex;
        justify-content: space-between;
        gap: 16px;
        padding: 12px 16px;
        border-top: 1px solid #f0eee8;
        font-size: 14px;
      }
      .recent-row:first-child { border-top: 0; }
      .recent-row a { text-decoration: none; font-weight: 600; }
      .views { color: var(--muted); }
      .site-footer {
        border-top: 1px solid var(--line);
        padding: 18px 28px 28px;
        display: flex;
        justify-content: space-between;
        gap: 16px;
        color: var(--muted);
        font-size: 13px;
        flex-wrap: wrap;
      }
      .site-footer a { color: var(--slate); text-decoration: none; }
      @media (max-width: 800px) {
        .nav-links { display: none; }
        .cards { grid-template-columns: 1fr; }
        .hero { padding-top: 36px; }
        .search-shell { flex-wrap: wrap; }
        #submitBtn { width: 100%; }
      }